/* ─── Navbar (shared) ──────────────────────────────────────── */
.top-nav {
  position: sticky;
  top: 0;
  z-index: 900;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  background: rgba(7,7,7,0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(212,175,55,0.15);
}

.top-nav-brand {
  font-family: 'Cinzel', serif;
  font-size: 20px;
  font-weight: 900;
  color: var(--gold-primary);
  text-decoration: none;
  letter-spacing: 3px;
}
.top-nav-brand:hover { color: var(--gold-primary); text-shadow: 0 0 20px rgba(212,175,55,0.5); }

.top-nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
  align-items: center;
}
.top-nav-links a {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.top-nav-links a:hover,
.top-nav-links a.active { color: var(--gold-primary); }

.top-nav-cta {
  display: flex;
  gap: 10px;
  align-items: center;
}

/* ─── Blog Hero ─────────────────────────────────────────────── */
.blog-hero {
  text-align: center;
  padding: 80px 20px 60px;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(212,175,55,0.07) 0%, transparent 70%),
    linear-gradient(180deg, #0a0a0a 0%, var(--bg-dark) 100%);
  border-bottom: 1px solid rgba(212,175,55,0.1);
  position: relative;
}

.blog-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(212,175,55,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212,175,55,0.025) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
}

.blog-hero-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--red-bright);
  margin-bottom: 16px;
  position: relative;
}

.blog-hero h1 {
  font-family: 'Cinzel', serif;
  font-size: clamp(32px, 6vw, 58px);
  font-weight: 900;
  color: var(--gold-primary);
  letter-spacing: 4px;
  margin-bottom: 16px;
  position: relative;
}

.blog-hero p {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.7;
  position: relative;
}

/* ─── Category Filter ───────────────────────────────────────── */
.cat-filter-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 32px 20px 0;
}

.cat-filter {
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 8px 18px;
  border-radius: 20px;
  border: 1px solid rgba(212,175,55,0.2);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
}
.cat-filter:hover {
  border-color: rgba(212,175,55,0.5);
  color: var(--gold-primary);
}
.cat-filter.active {
  background: rgba(212,175,55,0.12);
  border-color: var(--gold-primary);
  color: var(--gold-primary);
}

/* ─── Blog Grid ─────────────────────────────────────────────── */
.blog-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 24px;
}

/* ─── Blog Card ─────────────────────────────────────────────── */
.blog-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  border-color: rgba(212,175,55,0.3);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}

.blog-card-cover {
  height: 190px;
  background-size: cover;
  background-position: center;
  background-color: rgba(178,34,34,0.1);
  position: relative;
  flex-shrink: 0;
}

.blog-card-cover--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(178,34,34,0.15), rgba(212,175,55,0.08));
}
.blog-card-cover--empty i {
  font-size: 48px;
  color: rgba(212,175,55,0.2);
}

.blog-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-cat-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 3px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
  width: fit-content;
}
.blog-cat-badge.cat-estrategia { background: rgba(220,20,60,0.15);  color: #ff6b8a; }
.blog-cat-badge.cat-gestao      { background: rgba(0,123,255,0.15);  color: #66b3ff; }
.blog-cat-badge.cat-noticias    { background: rgba(32,201,151,0.15); color: #5dddb5; }
.blog-cat-badge.cat-geral       { background: rgba(212,175,55,0.15); color: var(--gold-primary); }

.blog-card-title {
  font-family: 'Cinzel', serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-light);
  margin-bottom: 10px;
  line-height: 1.4;
  flex: 1;
}

.blog-card-excerpt {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 18px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--text-muted);
  border-top: 1px solid rgba(255,255,255,0.04);
  padding-top: 14px;
  margin-top: auto;
}

.blog-card-author {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ─── Loading / Empty states ────────────────────────────────── */
.blog-loading {
  text-align: center;
  padding: 80px 20px;
  color: var(--text-muted);
  grid-column: 1 / -1;
}

.blog-empty {
  text-align: center;
  padding: 80px 20px;
  color: var(--text-muted);
  grid-column: 1 / -1;
}
.blog-empty i {
  font-size: 48px;
  margin-bottom: 16px;
  display: block;
  opacity: 0.3;
}

/* ─── Footer ────────────────────────────────────────────────── */
.page-footer {
  background: #030303;
  border-top: 1px solid rgba(212,175,55,0.08);
  padding: 28px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.page-footer-copy { font-size: 12px; color: var(--text-muted); }
.page-footer-links { display: flex; gap: 20px; }
.page-footer-links a { font-size: 12px; color: var(--text-muted); text-decoration: none; transition: color 0.2s; }
.page-footer-links a:hover { color: var(--gold-primary); }

/* ─── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .top-nav { padding: 0 20px; }
  .top-nav-links { display: none; }
  .blog-hero { padding: 60px 20px 40px; }
  .blog-container { padding: 28px 16px 60px; }
  .blog-grid { grid-template-columns: 1fr; }
  .page-footer { padding: 20px; flex-direction: column; align-items: flex-start; }
}